Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

NPA: 619 [Rate centres in NPA 619] [Dial plan for NPA 619]

NXX: 605

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
619-605 A San Diego: Linda Vista DA CA   318J COMCAST IP PHONE LLC 732      
619-605 0 San Diego: Linda Vista DA CA   373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 732   2019-12-28   
619-605 1 San Diego: Linda Vista DA CA   318J COMCAST IP PHONE LLC 732   2019-08-17   
619-605 2 San Diego: Linda Vista DA CA   318J COMCAST IP PHONE LLC 732   2019-08-17   
619-605 3 San Diego: Linda Vista DA CA   318J COMCAST IP PHONE LLC 732   2019-09-20   
619-605 4 San Diego: Linda Vista DA CA   318J COMCAST IP PHONE LLC 732   2019-12-05   
619-605 5 San Diego: Linda Vista DA CA   649C ONVOY, LLC - CA 732   2019-09-13   
619-605 6 San Diego: Linda Vista DA CA   649C ONVOY, LLC - CA 732   2019-09-13   
619-605 7 San Diego: Linda Vista DA CA   649C ONVOY, LLC - CA 732   2019-09-13   
619-605 8 San Diego: Linda Vista DA CA   318J COMCAST IP PHONE LLC 732   2019-12-05   
619-605 9 San Diego: Linda Vista DA CA   6010 NEW CINGULAR WIRELESS PCS, LLC 732   2019-12-30   

Last updated: Fri, 01 Jul 2022 02:53:40 UTC

Sponsored by: VoiceMeUp - Corporate VoIP Services

Like this site? We accept donations via PayPal.